User:Elizabeth Ghias/Notebook/Experimental Chemistry/2013/02/18

From OpenWetWare
Jump to: navigation, search
BDLlogo notext lr.png Experimental Chemistry Report.pngMain project page
Resultset previous.pngPrevious entry      Next entryResultset next.png


Objective

To filter the reaction from last week and to run DSC on both samples

Description

Filtering

  • The four modified PVOH samples prepared last week were filtered using a vacuum filter, were placed into vials, and were allowed to evaporate under the hood until Friday.

DSC

  • DSC samples were prepared as done last semester.


Data

  • No data was collected today

Notes

  • 8% film took abnormally long to evaporate b/c it was very thick
  • Accidentally placed external event: OFF after each run, so there only one run was actually carried out. The DSC was actually run on Friday.